2023 GMC Terrain Denali

  • Used
$28,978Price
$29,153My Island Price
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Island GMC
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    Light Platinum/Dark Galvanized, Perforated leather
    Odometer
    22,806 miles
    Fuel Economy
    24/28 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    AWD
    Engine
    1.5L Turbo 4-cylinder engine
    VIN
    3GKALXEG9PL140477
    Stock Number
    161350
      • Max seating capacity: 5
      • Fuel System: Direct Injection
      • Fuel tank capacity: 15 gal
      • Horsepower: 175
      • Towing capacity: 1500 lbs
      • 8" diagonal GMC Infotainment System with Navigation:
        • 8" diagonal GMC Infotainment System with Navigation, includes multi-touch display, AM/FM/SiriusXM1 radio
        • Bluetooth®2streaming audio for music and select phones
        • Wireless Apple CarPlay™ capability for compatible phones3
        • Wireless Android Auto™ capability for compatible phones4
        • Customize and manage entertainment and vehicle feature settings through the 8" diagonal touch-screen display
        • Use, control and manage select smartphone apps through the Infotainment system
        • Voice-activated technology for phone
        • May require additional optional equipment
      • Bluetooth®:
        • Pair your compatible mobile phone to your vehicle's infotainment system1
        • Place and receive hands-free phone calls
        • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
        • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
      • Bose premium 7-speaker audio system:
        • Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound
        • May require additional optional equipment
      • SiriusXM® 3-month Platinum Trial Subscription:
        • The ultimate entertainment experience1
        • Expertly curated ad-free music and exclusive artist created music channels
        • Premium sports coverage with live play-by-plays from every major sport, and sports talk including official league and college conference channels
        • You also get Howard Stern, exclusive comedy, talk and news
        • Discover even more when you stream on the SXM App, with Xtra music channels for any mood or activity, podcasts including SiriusXM originals, personalized Pandora stations and SiriusXM video
      • Wi-Fi® hotspot capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
      • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
        • Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
        • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
      • 16" compact spare tire
      • 16" steel spare wheel
      • 19" Bright machined aluminum wheels with premium Dark Gray painted accents:
        • Paired with all-season blackwall tires
      • 19" all-season blackwall tires:
        • P235/50R19
        • May require additional optional equipment
      • Acoustic laminated windshield:
        • Helps keep out traffic and road noises
        • Dampens sounds from the outside to help give you a quiet environment
      • Active Noise Cancellation:
        • This technology blocks and absorbs sound, as well as dampens and eliminates vibrations, helping to leave outside noise where it belongs
        • In-cabin microphones distinguish unwanted powertrain noise and cancels it to help create a quiet interior cabin
      • Automatic delay headlamps:
        • Set the exterior lamp control to turn on your headlamps automatically at dusk
        • When you park and exit the vehicle, the automatic delay feature allows the headlamps to remain on to light your way
        • Headlamps will turn off automatically after a set amount of time to help save battery life
      • Automatic on/off headlamps:
        • Setting the control to "Auto" turns on the headlamps to normal low-beam brightness when sensors detect a certain level of darkness, along with the taillamps, license plate lamp and other exterior lights
        • When you shut off the ignition and exit the car, the lights remain lit as you walk away
        • Headlamps will turn off automatically, after a set amount of time, to help save battery life
      • Body-color door handles with chrome surround:
        • Includes Keyless Open access from any door
      • Body-color mirror caps
      • C-Shaped LED signature lighting:
        • Daytime Running Lamps help make it easier for other drivers to see the front of your vehicle during the day
      • Deep-tinted rear glass:
        • Provides added protection from sun and glare
        • Tint on rear side windows and rear liftgate glass
      • Fog lamps:
        • Help minimize glare in adverse driving conditions
      • Front license plate bracket:
        • Front bracket is included if displaying a front license plate is required in your state
      • Hands-Free power programmable liftgate:
        • Opens or closes when the system senses the key fob and the driver uses a kicking motion under the left-hand side of the rear bumper
        • Memory height function allows you to program how high the gate opens to suit you
        • Operate the power liftgate in 4 different ways: foot motion, using the liftgate button on the Remote Keyless Entry transmitter, pressing the liftgate button inside the vehicle or pressing the touchpad on the exterior liftgate handle
        • LED projection marks the activation spot under the rear bumper
      • Heated power outside mirrors with integrated turn signal indicators:
        • Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
        • Power adjustments allow you to move both side mirrors with the touch of a button
        • Manual-folding feature lets you fold the mirrors in
        • Integrated turn signal indicators help communicate your intention to change lanes
        • May require additional optional equipment
      • LED headlamps:
        • Provide a bright, intense beam of light to illuminate the road ahead
        • Help improve down-the-road visibility in low-light conditions
      • LED signature tail lamps:
        • Provides bright, long lasting clearly visible light
        • Help improve visibility in low-light conditions
      • Roof-mounted side rails:
        • Enhances the appearance of your vehicle
        • With the available cross rails, allows you to secure cargo directly to the top of your vehicle
        • May require additional optional equipment
      • SkyScape® power sunroof:
        • Opens over the first row at the push of a button to let more of the refreshing outside in
        • Tilts feature provides extra ventilation
        • Power sunshade feature blocks light and keeps things cool
        • May require additional optional equipment
      • 110-volt power outlet:
        • Can be used to plug in electrical equipment, such as a cell phone or a portable device
        • Located on the rear of the center console
        • May require additional optional equipment
      • 12-volt auxiliary cargo area power outlet:
        • Located in the rear cargo area
      • 12-volt auxiliary front power outlet:
        • Located in front storage bin
      • 2-way adjustable front head restraints:
        • Easily adjust up or down, giving you the comfort you expect
      • 5-passenger seating
      • 6-way power front passenger seat:
        • Seat position forward and back
        • Seat position up and down
        • Recline seatback forward and back
        • Also includes 2-way power lumbar
      • 8" diagonal multi-color reconfigurable driver information screen:
        • Provides key vehicle information, such as average vehicle speed, fuel range, average fuel economy, tire pressure, oil life, trip odometer and warnings
        • Includes enhanced capability with audio, phone and navigation
      • 8-way power driver seat:
        • Seat position forward and back
        • Seat position up and down
        • Tilt seat cushion up and down
        • Recline seatback forward and back
        • Also includes 2-way power lumbar
        • May require additional optional equipment
      • Ambient interior lighting:
        • Includes accent lighting under door armrest, floor console and instrument panel
      • Charging-only USB ports:
        • 2 USB ports1 located in the rear of the center console
      • Compass display:
        • Located in the Driver Information Center
      • Cruise control:
        • Maintains a selected speed while driving
        • Set and resume speed functions
        • Steering-wheel mounted controls to easily maintain and manage cruising speed
      • Driver Information Center:
        • Includes driver personalization, warning messages and vehicle information
        • Average vehicle speed and fuel economy
        • Fuel range
        • Tire pressure and oil life
        • Speedometer, tachometer, engine temperature, fuel level, mileage and trip displays
      • Driver seatback map pocket
      • Dual-zone automatic climate control:
        • Automatically maintains the selected temperatures for both the driver and front passenger
        • Sensors strategically located around the vehicle constantly monitor the temperature, including solar heating from the windows
        • May require additional optional equipment
      • Flat-folding front passenger seatback:
        • Folds flat for a variety of passenger and cargo carrying configurations
        • Convenient lever allows the seat to be folded flat
        • When both the passenger seat and rear seats are folded, allows for cargo items up to 8' in length1
        • Features a protective seatback and sturdy map pockets
      • Fold-flat rear seat with 60/40 split:
        • Convenient levers in the rear seat allow for the seat to be folded flat
        • Rear seats can be folded individually for even greater cargo carrying options
        • Includes a center armrest and recline feature
      • Front USB data ports and auxiliary input jack with SD Card Reader:
        • Includes 2 USB ports1 (one type-A and one type-C), one SD Card slot and an auxiliary input jack located in the front storage bin
        • May require additional optional equipment
      • Front bucket seats
      • Front carpeted floor mats:
        • Helps protect your interior from road debris and the elements
        • Engineered to fit your vehicle
        • Deleted when accessory floor mats or floor liners are ordered
      • Front passenger seatback map pocket
      • GMC Connected Access capable:
        • Subject to terms. See onstar.com or dealer for details.
      • Head-Up Display:
        • Projects vehicle information in the driver's line of sight so you can keep your eyes on the road
        • May require additional optional equipment
      • Heated driver and front passenger seats:
        • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
        • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
        • Individually controlled
        • May require additional optional equipment
      • Heated steering wheel:
        • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
      • Inside rearview auto-dimming mirror:
        • Automatically dims the inside rearview mirror when it senses bright light from behind
        • When headlamp glare is no longer detected, the mirror returns to its normal state
      • Keyless Open:
        • With the key fob in your possession, locks and unlocks your vehicle's doors without having to use the key fob, increasing convenience
        • Lockout protection helps you avoid locking keys in the vehicle
        • Keep your keys in your purse or pocket to open your vehicle
      • Overhead sunglass storage
      • Power door locks:
        • Programmable
        • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat, from outside using the key fob or exterior door handle buttons
        • Lockout protection helps you avoid locking keys in the vehicle
      • Power driver seat lumbar control:
        • Front and back adjustment supports your back and creates a more comfortable driving experience
        • May require additional optional equipment
      • Power front passenger seat lumbar control:
        • Front and back adjustment supports your back and creates a more comfortable driving experience
      • Power windows with driver express-up/down:
        • Quickly raises the window or lowers it with the touch of a button
        • If an obstruction is detected, the anti-pinch feature will auto-reverse
      • Power windows with front passenger and rear express-down:
        • Quickly lowers the window with the touch of a button
        • If an obstruction is detected, the anti-pinch feature will auto-reverse
      • Rear Seat Reminder:
        • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
        • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
        • Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the Driver Information Center
        • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
      • Rear carpeted floor mats:
        • Helps protect your interior from road debris and the elements
        • Engineered to fit your vehicle
        • Deleted when accessory floor mats or floor liners are ordered
      • Rear seat release levers:
        • Second row manual release levers located in the cargo area
      • Remote Start:
        • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
        • If equipped, the heated seats may also be activated, depending on certain weather conditions
        • May require additional optional equipment
      • Remote panic alarm:
        • Use to assist in an emergency situation or help in locating your vehicle
      • Steering-wheel mounted controls:
        • Allow the driver to easily operate the audio system, phone interface, cruise control and Driver Information Center controls
      • Theft-deterrent unauthorized entry system:
        • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
        • Helps deter unauthorized entry, helping to protect your vehicle
      • USB data ports:
        • Includes 2 type-A USB ports1 located in the center console
        • May require additional optional equipment
      • Universal Home Remote:
        • 3-channel programmable
        • Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
      • Wireless Charging:
        • Uses induction technology for portable electronic devices
        • A convenient charging slot is located in front of center console
        • Device may require optional case for phones that are compatible
      • Wrapped steering wheel
      • 1.5L Turbo 4-cylinder engine:
        • Offers 175 hp and 203 lb-ft of torque
        • 4-cylinder dual overhead cam design with Direct-Injection and Variable Valve Timing (VVT)
        • Paired with a 9-speed automatic transmission
      • 4-link rear suspension:
        • Helps minimize road irregularities, creating a smoother ride
      • 4-wheel antilock disc brakes, 11.8" front and 11.3" rear rotor size:
        • Help reduce wheel lockup and help maintain steering control during hard braking on most slippery surfaces
      • 9-speed automatic transmission:
        • Electronically controlled transmission with overdrive and gear range select
        • Smooth, effortless automatic shifting
      • All-wheel drive:
        • Helps you stay in control in low-traction situations like rain, sleet and snow
        • The system constantly monitors all 4 of the vehicle's wheels and makes adjustments for maximum traction in a wide range of challenging driving conditions
      • Automatic Stop/Start:
        • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
        • When drivers remove their foot from the brake, the engine automatically restarts
        • Under certain circumstances, the engine will not shut off at a complete stop
      • Automatic Stop/Start disable switch
      • Capless fuel fill:
        • Helps keep your hands clean of dirt and fuel during fill ups
        • Prevents paint scratches that can result from a tethered fuel cap
        • Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
      • Driver Shift Control
      • Electronic Precision Shift:
        • An advanced button and switch based transmission interface that enables a spacious center console with side-by-side cup holders and pass-through storage below the center console
      • Electronic parking brake:
        • Takes the place of the manual foot actuated parking brake
        • Activated by the simple touch of a switch and can be operated even when the ignition is turned off
        • Brake is automatically set if the system senses the vehicle is parked on a steep incline
      • Front and rear brakes with e-boost
      • Keyless Start:
        • Uses an integrated key fob sensor instead of a traditional key
        • Keep your keys in your purse or pocket to start your vehicle
        • With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
        • Shift to Park and press the engine start/stop button to turn off the engine
      • MacPherson front suspension:
        • Delivers a connected, smooth ride
      • Mechanical jack with tools
      • Performance brake linings:
        • Limit noise transmission to the cabin as well as to provide good dust performance
        • The FNC rotors are treated with a process that helps harden and strengthen the rotors and helps prevent corrosion to extend rotor life
      • Single-outlet exhaust:
        • Hidden, turned-down tip
      • GMC Pro Safety:
        • Lane Keep Assist with Lane Departure Warning1
        • Automatic Emergency Braking1
        • Front Pedestrian Braking1
        • Forward Collision Alert1
        • Following Distance Indicator1
        • IntelliBeam
      • GMC Pro Safety Plus:
        • Lane Change Alert with Side Blind Zone Alert1
        • Rear Cross Traffic Alert1
        • Front and Rear Park Assist1
      • Memory Package:
        • 2 driver presets for power driver seat and outside mirrors
        • Press and hold the memory buttons to return position preferences
      • Side Blind Zone and Rear Cross Traffic:
        • Lane Change Alert with Side Blind Zone Alert1
        • Rear Cross Traffic Alert1
      • IntelliBeam:
        • Can automatically turn the vehicle's high-beam headlamps on and off according to surrounding traffic conditions
      • 3 Years of OnStar® and Connected Services Plan:
        • Receive 3 years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan1 and the OnStar Safety & Security Plan2
          • Connected Vehicle Plan includes connectivity for available In-Vehicle apps, Remote Access Plan and In-Vehicle Wi-Fi Hotspot data
          • OnStar Safety & Security Plan includes access to the OnStar Guardian App3, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance, and Stolen Vehicle Assistance
      • Airbag system:
        • Frontal airbags for driver and front passenger1
        • Seat-mounted side-impact airbags for driver and front passenger1
        • Head-curtain airbags for front and rear outboard seating positions1
        • Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
      • Following Distance Indicator:
        • Displays the gap time in seconds between your vehicle and a detected vehicle you're following1
        • This can help you decide if you're following much too closely
      • Forward Collision Alert:
        • Can warn you if it detects a potential front-end collision with a vehicle you're following so you can quickly take action1
        • It can also provide a tailgating alert if you're following a vehicle much too closely
      • Front and Rear Park Assist:
        • Can provide alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds1
        • May require additional optional equipment
      • HD Rear Vision Camera:
        • Shows you a high-resolution digital image of the area directly behind your vehicle when you're in Reverse at low speeds1
        • This may help you park and avoid nearby objects
        • May require additional optional equipment
      • Lane Change Alert with Side Blind Zone Alert:
        • Can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone1
        • It can help you avoid lane change collisions
        • May require additional optional equipment
      • Lane Keep Assist with Lane Departure Warning:
        • Uses a brief, gentle steering wheel turn to alert you when you may be unintentionally drifting out of detected lane lines, so you can steer to stay safely in your lane1
        • If needed, you may receive additional Lane Departure Warning alerts
        • System alerts do not occur if you're using your turn signal or it detects you may be intentionally leaving your lane
      • OnStar® & GMC Connected Services capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
      • Rear Cross Traffic Alert:
        • Can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse1
        • May require additional optional equipment
      • Safety Alert Seat:
        • Uses left, right, or both-side seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action1
        • You can also switch to beeping crash avoidance alerts
        • May require additional optional equipment
      • Teen Driver:
        • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior
        • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped
        • An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
      • Tire Pressure Monitoring System:
        • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
        • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
        • Includes Tire Fill Alert1
      • Automatic Emergency Braking:
        • Works with Forward Collision Alert to help you avoid or reduce the severity of a front-end collision with a detected vehicle you're following1
        • Camera technology is used to automatically provide hard emergency braking or enhance the driver's hard braking
        • This feature works at speeds below 50 mph
      • Front Pedestrian Braking:
        • Can help you avoid or reduce the severity of a front-end collision with a pedestrian it detects directly ahead of you1
        • It provides pedestrian alerts and can even automatically provide hard emergency braking or enhance the driver's hard braking
        • The system works at speeds below 50 mph during the daytime
        • It has limited nighttime and low visibility performance
      • Hill Descent Control:
        • Uses antilock braking to help provide a smooth, controlled descent
        • Helps driver maintain control of the vehicle without depressing the brake pedal
        • Activates by pushing a button below the instrument panel
      • StabiliTrak, electronic stability control system with traction control:
        • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
        • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
        • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
      You won't want to miss this excellent value!

      An awesome price considering its low mileage! The engine breathes better thanks to a turbocharger, improving both performance and economy. With fewer than 25,000 miles on the odometer, this 4 door sport utility vehicle prioritizes comfort, safety and convenience. Top features include heated front seats, power front seats, front fog lights, and 1-touch window functionality. Smooth gearshifts are achieved thanks to the efficient 4 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain.

      We have a skilled and knowledgeable sales staff with many years of experience satisfying our customers needs. We'd be happy to answer any questions that you may have. Call now to schedule a test drive.

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      Optional add-on protection

      • GAP Protection
      • Lifetime Powertrain
      • Tires and Wheels
      • Paint Protection

      A name you can trust

      Island GMC is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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      KBB.com Consumer Reviews

      Kelley Blue Book Logo3.9out of 5 overall
      • 5.0

        Awesome car

        by OHGMCDenali on 2/13/2026 7:18:25 PM

        This purchase has turned out to be the best thing I did in car purchasing in a while. I enjoy the ride, the comfort and the equipment. Its not a rocket ship but who needs an SUV to go from 0 - 60 in 2 secs? If you need that stay in a sports car. You'll love this well made SUV…
      • 4.0

        Drives and rides great!

        by NanaKaren on 1/7/2026 4:26:41 AM

        It drives and rides great! It has all the bells and whistles you would expect on a denali. The back seats are just as comfortable as the front seats are. The only draw back is the wind and road noise.…
      • 5.0

        2019 GMC Terrain SLT AWD

        by Victor on 7/28/2025 10:09:34 PM

        Start to finish the BEST SUV for the $$$. GMC quality and luxury combined at it's best! One happy customer with NO regrets…
      All reviews on KBB.com
      Based on 53 consumer ratings for 2018–2024 models. Privacy
        Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

        1Dealer Discount applied to everyone